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1H-MRS magnetic resonance spectroscopy in evaluating the severity and prognosis in patients with brain stem injury / 实用医学杂志
The Journal of Practical Medicine ; (24): 464-467, 2018.
Article in Chinese | WPRIM | ID: wpr-697641
ABSTRACT
Objective To explore the role of magnetic resonance spectroscopy in evaluating the severity and prognosis of patients with brain stem injury. Methods A total of 45 patients with brain injury (the study group)and 10 healthy people(the control group)were retrospectively analyzed in Affiliated Anqing Hospital,Anhui Medical University during March 2015 to October 2016 using magnetic resonance spectroscopy.The NAA/Cr,NAA/Cho and Cho/Cr value in brain stem were analyzed. The clinical severity score (GCS) and Glasgow outcome scale (GOS)were also analyzed in our study. Results Compared with the normal group,patients in the study group had lower NAA level, NAA/Cho value but higher Cho/Cr value (P < 0.05). The severer the injury, the more obvious in NAA peak decrease. Cho peak increased and NAA/Cho ratio decreased. NAA/Cho, NAA/Cr and Cho/Cr values in the group with good prognosis were similar to those in the normal control group, but significantly different to the group with poor prognosis (P < 0.05). NAA/Cr, NAA/Cho and Cho/Cr values correlates with GOS in patients with brain stem injury. Conclusions Magnetic resonance spectroscopy can be used to measure the metabolic status of patients with brain stem injury,which is of great significance in the evaluation the severity of brain stem injury and prognosis.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Prognostic study Language: Chinese Journal: The Journal of Practical Medicine Year: 2018 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Type of study: Prognostic study Language: Chinese Journal: The Journal of Practical Medicine Year: 2018 Type: Article